Remove the USB board from Btcb Chapter | Aspire Digital 8930

21.Remove the USB board from BTCB.

Chapter 3

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Aspire Digital 8930 manual Remove the USB board from Btcb Chapter

Contents

Aspire 8930 Series Service Guide Revision History III Copyright Conventions Preface Page Chapter Features Environment Input devicesCommunication Ports System Block Diagram Top View Board Layout Spdif Bottom ViewODD Cntr Front View Your Acer Notebook tour Closed Front View Left View Rear view Right View Base view HDD Indicators Easy-Launch Buttons Touchpad Basics Lock Keys and embedded numeric keypad Using the Keyboard Windows Keys Hot Keys Special Key Euro symbolUS dollar sign To launch Acer Empowering Technology Acer Empowering TechnologyTo launch Acer Empowering Technology applications Acer eAudio Management Acer ePower Management Page For selected models Acer eDataSecurity Management Acer eRecovery Management Acer eSettings Management Windows Mobility Center Acer Bio-Protection for selected models Using the System Utilities Acer GridVista dual-display compatible Launch Manager Hardware Specifications and Configurations Hgst Bluetooth InterfaceHard Disk Drive Interface USB Audio Interface DVD-Super Multi Interface System Board Major Chips Video InterfaceUSB Port Express Card Interface LCD 18.0 inch BatteryBattery Pack Sanyo Battry Pack Sony Keyboard TDK System Power ManagementLCD Inverter AC Adaptor System Utilities Bios Setup Utility Information Invoking Bios Setup Main Post Advanced Security Removing a Password Setting a Password Changing a Password Exit Boot Parameter Description Bios Flash Utility Remove HDD Password Remove HDD password Utility Machine Disassembly and Replacement Before You Begin General Information Main unit disassembly flow chart Disassembly Procedure Flowchard LCM module disassembly flow chart Removing the Battery Pack Removing the HDD Removing the Wireless Cover & RAM Module Removing the Wireless LAN Card/TV Tunder Card and System Fan Removing the Thermal Modules and the CPU Removing the Hinge cover Removing the ODD Removing the Btcb screws Then remove the switch cover from the machine Chapter Disassembling the Main Unit Page Remove I/O baord and Main Board Remove the USB board from Btcb Chapter Disassembly LCM module Disassembling the HDD Module Disassembling the External Modules Disassembling the ODD Module Troubleshooting Keyboard or Auxiliary Input Device Check System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive Check Memory check Power System CheckCheck the Power Adapter Check the Battery Pack Touchpad Check Power-On Self-Test Post Error Message Bios ROM Index of Error MessagesError Code List Error Message List CPU ID Cmos CRT LCD Phoenix Bios Beep Codes Code Beeps Post Routine Description Code Beeps Post Routine Description Code Beeps Post Routine Description Power-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Indicator-Related Symptoms Power Management-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Speaker-Related Symptoms Symptom / Error Action in Sequence Keyboard/Touchpad-Related Symptoms Peripheral-Related SymptomsModem-Related Symptoms Intermittent Problems Undetermined Problems CN14 MDC Cntr Top View Bottom view Bottom View FRU Field Replaceable Unit List Aspire 8930 Exploded Diagram Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter Board AccessoryAspire 8930 FRU List Adapter Chapter 101 NVCPEMWR002G2 LF Cable Chapter 103 Camra CASE/COVER/BRACKET Assembly Chapter 105 FAN HDD/HARD Disk Driver Inverter Chapter 109 LCM Screw 112 Chapter